.w {
    width: 80%;
    max-width: 1360px;
    margin: 0 auto;
}
.text-l {
    font-size: 16px;
    line-height: 30px;
}
.text-xl {
    font-size: 24px;
    line-height: 30px;
}
.warpBox {
    background-repeat: repeat-y;
    background-size: 100%;
    background-image: url(../images/img/about_bg.png);
    padding-bottom: 14rem;
}
.content_1 {
    /* width: 100%; */
    padding: 0.8rem 1.8rem;
    margin-top: 1rem;
} 
.content_1>p:nth-of-type(1) {
    margin-bottom: 1px;
}
.content_2 {
    padding: 1rem 1.8rem;
}
.content_2 .list {
    font-size: 16px;
    line-height: 36px;
}
.content_2 .list>ul>li {
    text-indent: 2em;
}
@media (max-width:1000px) {
    .content_2 .list {
        font-size: 14px;
        line-height: 30px;
    }
}